EP2749963A3 - Appareil de formation d'image - Google Patents

Appareil de formation d'image Download PDF

Info

Publication number
EP2749963A3
EP2749963A3 EP13199286.9A EP13199286A EP2749963A3 EP 2749963 A3 EP2749963 A3 EP 2749963A3 EP 13199286 A EP13199286 A EP 13199286A EP 2749963 A3 EP2749963 A3 EP 2749963A3
Authority
EP
European Patent Office
Prior art keywords
image forming
forming apparatus
sheet
forming device
flow path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13199286.9A
Other languages
German (de)
English (en)
Other versions
EP2749963A2 (fr
Inventor
Shinichi Sugiyama
Koji Nojima
Takanori Sakurai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP2749963A2 publication Critical patent/EP2749963A2/fr
Publication of EP2749963A3 publication Critical patent/EP2749963A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2028—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1645—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for conducting air through the machine, e.g. cooling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Developing Agents For Electrophotography (AREA)
EP13199286.9A 2012-12-25 2013-12-23 Appareil de formation d'image Withdrawn EP2749963A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012281250 2012-12-25

Publications (2)

Publication Number Publication Date
EP2749963A2 EP2749963A2 (fr) 2014-07-02
EP2749963A3 true EP2749963A3 (fr) 2017-12-27

Family

ID=49880588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13199286.9A Withdrawn EP2749963A3 (fr) 2012-12-25 2013-12-23 Appareil de formation d'image

Country Status (3)

Country Link
US (1) US9411275B2 (fr)
EP (1) EP2749963A3 (fr)
JP (1) JP2014142606A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6230325B2 (ja) 2012-09-24 2017-11-15 キヤノン株式会社 定着装置
JP6202928B2 (ja) 2012-09-24 2017-09-27 キヤノン株式会社 定着装置
KR102002534B1 (ko) * 2013-01-07 2019-07-22 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 정착유닛 및 이를 채용한 화상형성장치
JP6175826B2 (ja) * 2013-03-21 2017-08-09 三菱ケミカル株式会社 画像形成方法
JP5888519B2 (ja) * 2013-06-20 2016-03-22 コニカミノルタ株式会社 画像形成装置
JP2015184430A (ja) 2014-03-24 2015-10-22 キヤノン株式会社 定着装置
JP6272098B2 (ja) 2014-03-24 2018-01-31 キヤノン株式会社 定着装置
JP2016057481A (ja) 2014-09-10 2016-04-21 キヤノン株式会社 定着装置
JP2016071131A (ja) * 2014-09-30 2016-05-09 キヤノン株式会社 定着装置
JP6391404B2 (ja) 2014-10-06 2018-09-19 キヤノン株式会社 定着装置
JP6537354B2 (ja) 2015-05-27 2019-07-03 キヤノン株式会社 定着装置
JP6643220B2 (ja) * 2015-12-28 2020-02-12 キヤノン株式会社 画像形成装置
JP7066502B2 (ja) 2018-04-26 2022-05-13 キヤノン株式会社 画像形成装置
US11163264B2 (en) * 2019-08-08 2021-11-02 Ricoh Company, Ltd. Image forming apparatus
US11143991B2 (en) 2019-08-08 2021-10-12 Ricoh Company, Ltd. Image forming apparatus including a cooler and a heater
JP7415273B2 (ja) * 2019-08-16 2024-01-17 株式会社リコー 画像形成装置及び熱圧着装置
JP2021026219A (ja) * 2019-08-08 2021-02-22 株式会社リコー 画像形成装置及び熱圧着装置
JP2021096450A (ja) * 2019-12-13 2021-06-24 株式会社リコー 加熱装置、定着装置および画像形成装置
JP7454120B2 (ja) 2020-03-10 2024-03-22 株式会社リコー 画像形成装置
JP7566549B2 (ja) 2020-09-24 2024-10-15 キヤノン株式会社 定着装置及び画像形成装置
JP7566641B2 (ja) 2021-01-06 2024-10-15 キヤノン株式会社 画像形成装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367690A (en) * 1980-01-21 1983-01-11 Konishiroku Photo Industry Co., Ltd. Heated roller type fixing apparatus
EP1296202A2 (fr) * 2001-09-21 2003-03-26 Ricoh Company, Ltd. Méthode et appareil d'impression double face et système de formation d'images l'utilisant
US20080050144A1 (en) * 2006-08-28 2008-02-28 Brother Kogyo Kabushiki Kaisha Image-Forming Device Having Cooling Mechanism
JP2009180759A (ja) * 2008-01-29 2009-08-13 Seiko Epson Corp 画像形成装置の気流装置およびこれを備えた画像形成装置
US20110274458A1 (en) * 2010-05-10 2011-11-10 Canon Kabushiki Kaisha Image forming apparatus
US20120087693A1 (en) * 2010-09-30 2012-04-12 Brother Kogyo Kabushiki Kaisha Image forming apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2884714B2 (ja) 1990-06-11 1999-04-19 キヤノン株式会社 像加熱装置
DE69117806T2 (de) 1990-06-11 1996-08-22 Canon Kk Heizgerät mit Endlosfilm
JP4745714B2 (ja) 2005-05-06 2011-08-10 キヤノン株式会社 像加熱装置
JP4834485B2 (ja) * 2005-09-16 2011-12-14 株式会社リコー 転写定着装置及び画像形成装置
US20080038008A1 (en) 2006-02-28 2008-02-14 Canon Kabushiki Kaisha Image forming apparatus
JP5353343B2 (ja) 2009-03-17 2013-11-27 株式会社リコー 定着装置及び画像形成装置
JP2011112708A (ja) 2009-11-24 2011-06-09 Ricoh Co Ltd 定着装置及び画像形成装置
JP6202928B2 (ja) 2012-09-24 2017-09-27 キヤノン株式会社 定着装置
JP6230325B2 (ja) 2012-09-24 2017-11-15 キヤノン株式会社 定着装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367690A (en) * 1980-01-21 1983-01-11 Konishiroku Photo Industry Co., Ltd. Heated roller type fixing apparatus
EP1296202A2 (fr) * 2001-09-21 2003-03-26 Ricoh Company, Ltd. Méthode et appareil d'impression double face et système de formation d'images l'utilisant
US20080050144A1 (en) * 2006-08-28 2008-02-28 Brother Kogyo Kabushiki Kaisha Image-Forming Device Having Cooling Mechanism
JP2009180759A (ja) * 2008-01-29 2009-08-13 Seiko Epson Corp 画像形成装置の気流装置およびこれを備えた画像形成装置
US20110274458A1 (en) * 2010-05-10 2011-11-10 Canon Kabushiki Kaisha Image forming apparatus
US20120087693A1 (en) * 2010-09-30 2012-04-12 Brother Kogyo Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
US20140178091A1 (en) 2014-06-26
EP2749963A2 (fr) 2014-07-02
US9411275B2 (en) 2016-08-09
JP2014142606A (ja) 2014-08-07

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